Concepedia

Pyridazines, LIV: On the synthesis of pyridazine-fused S-heterocycles: Thieno[2,3-c]pyridazine, pyrimido[4?,5?:4,5]thieno[2,3-c]pyridazine, and pyridazino[3,4-b][1,4]benzothiazine

K. Czech, N. Haider, Gottfried Heinisch

Monatshefte für Chemie - Chemical Monthly · 1991 · 13 citations · 13 references

DOI

Concepts

References

13

Nucleophilic displacements in pyridine rings

A. D. DUNN, R. Norrie · Journal of Heterocyclic Chemistry · 1987 · 42 citations

, , +13

Synthesis of fused heterocycles

David J. Walton · Endeavour · 1988 · 32 citations

, , +10

Synthesis of pyrido[3′,2′:4,5] thieno[3,2‐<i>d</i>]pyrimidine derivatives

Stewart W. Schneller, F. W. CLOUGH · Journal of Heterocyclic Chemistry · 1974 · 30 citations

, , +3

Chemoselective reactions of 3-chloroisonicotinonitrile

John L. LaMattina · The Journal of Organic Chemistry · 1981 · 26 citations

, , +6

Pyridazines. <b>XXXV</b>. Preparation of some novel pyrimido[4,5‐<i>c</i>]pyridazine derivatives from 3‐alkylamino‐ and 3‐arylamino‐4‐pyridazinecarboxamides

N. Haider, Gottfried Heinisch, Doris Laßnigg · Journal of Heterocyclic Chemistry · 1988 · 24 citations

, , +7